Which of the following is not a primitive type in Java?     int     double     String      boolean     byte

Q: Create a java program where you try to declare at least three variables with different data types.…

A: here i am creating a class Variables Inside main  function: ->Declared three variables with…

Q: This questions is based on the program segment below:   public class Text  {     public static void…

A: Define a class Text. Define main() function. Define and initialize two string variables txt1 and…

Q: Which of the following is NOT a correct statement in java? O c++ = b; Oc+= b; ob = c++; Oc = C+b;

A: Here in statement  c++=b;    here we are using ++ operator in left side which in invalid. That is we…

Q: Which of the following is a valid variable name in Java?

A: Valid variable name doesnt include keywords. Keywords are the words which have special meaning in…

Q: Determine the value ranges that may be represented by the following data types

A: The data type is an attribute that tells what kind of data that value can have. These are used for…

Q: Q9. What is the difference between the following two import statements import java.util.Scanner;…

A: In Java, import is an keyword which is been used to import a package, class or interface.

Q: . **Personal Message**: Store a person's name in a variable and print a message to that person. Your…

A: As per the requirement program is written.

Q: Java has eight primitive data types. Which of the following is a subset of these eight? Select one:…

A: byte, short, int, boolean

Q: Which Java data type do you use for the value 14? a. Int b. Long c. Byte…

A: Answer given below:

Q: Create an application in Java that converts number grades to letter grades. Console

A: Java code: import java.util.Scanner; //class declarationpublic class Main {  //main method public…

Q: Which of the following is not a built-in Python data type?a) int b) float c) rational d) string

A: Built-in data types in python: Text type: str i.e string Numeric types: int, float, complex Sequence…

Q: (2) Write a test program that does the following: Create a Product object with a code "html",…

A: Java used to answer this question

Q: Which of the following is not a keyword in java?

A: We are given options and we have to show which one is not a keyword in java?

Q: Which Java/C++ data type do you use for the value 14.9? a. Int b. Float c.…

A: Answer given below:

Q: this is for JAVA Which of the following variable assignments is done according to the standards we…

A: EXPLANATION: The statement used as value/Math.sqrt(30.0+6.0) = Math.sqrt(36.0); is correctly…

Q: How to convert string to integer in java... Ex: String name ="my name"; Convert to Int = 1;

A: The Integer.parseInt() used to convert string to integer in java. Syntax: int…

Q: Which of the following is a constant, according to Java naming conventions?

A: Naming Conventions are set of rules given for defining identifier names

Q: Which of the following methods is necessary for a Java class to be a program

A: 1. Any program starts with the main program. Java declaration of the main function as  public static…

Q: 5. Which of the following statement/s is/are false? (1) All white-space characters (blanks) are…

A: INTRODUCTION: Here we need to tell the correct option in the MCQ.

Q: Ask the user for five names. Output those names. Put an integer before each name to indicate the…

A: Java code to print the list of friends is in step 2.

Q: What is the return value of trunc() ? a. int b. bool c. float d. None

A: Explanation: The trunc() is a single-argument method that truncates the respective number to an…

Q: switch b. Class c.

A: Reserved words in Java:   Keywords are words that have already been defined for the Java compiler.…

Q: This symbol marks the beginning of a comment in java a. # b. ** c.…

A: commenting : This helps to understand the progrm in a better way,  it describes the purpose of the…

Q: Write a simple Java program that will convert a data type from double to long, to int, and to byte.…

A: explicit type casting will be used here.

Q: Question-6. Which of the following is the result of the following Java code? class TestApp { String…

A: I have provided this answer in step-2.

Q: still get these error messages:…

A: This issue due to missing braces ({}) at line 25. So try to copy paste the given code below. Save…

Q: the output of the following expressions: System.out.println(17.0 / 4); 14. The Java compiler…

A: 13. Write the output of the following expressions: System.out.println(17.0 / 4);

Q: What arithmetic operators cannot be used with strings in Python?   A. +   B. *   C. all of the…

A: Introduction: What arithmetic operators cannot be used with strings in Python?   A. +…

Q: I want to convert a String into a Function in java (java.util.function.Function). for example:…

A: Function Interface in Java with Examples: The Function Interface is include in the…

Q: Which of the following is not a basic data type in C++ language? Select one: O a. bool O b. char O…

A: Step 1:- Given:- Which of the following is not a basic data type in c++ language (a)bool (b)char…

Q: Eclipse Java: write a program that will convert a decimal number to octal. Can’t use…

A: Actually, java is a object oriented programming language. It is a platform independent.

Q: Which of the following literals are valid in Java?

A: Q5)Which of following literals is valid in java a)"212" b)212 c)+2.10 d)2.12e2 Answer: all above…

Q: True is what type of variable? a. Float b. string c. Integer d. Boolean python 3

A: We are given 4 options to choose the data type of variable True.

Q: hello! can you help debug my Java program? here are the errors I am getting: line 67: id cannot be…

A: Errors in the program: The size of the Account object should be 500 because it loop will check the…

Q: Which of the following is not a keyword in java? a.New b.package c.void d.main

A: Solution Option D could be the answer main is not a key word in java

Q: How to write a program in java that takes a set of double command-line arguments and print the…

A: Store two variables initially with maximum possible value and then start comparing all the values in…

Q: Which of the following is used to perform arithmetic operations in java? a. % operator b. >…

A: I have given an answer in step 2.

Q: Which is the best statement about Java's Error class? OA thrown Error indicates user input error. OA…

A: As we all know that Errors are their to display the issues while saving or creating the records and…

Q: Q.1.4 Which of the following is not a floating-point data types in Java? Float; b. String; C.…

A: Introduction: AS PER OUR POLICY “Since you have posted a question with multiple sub-parts, we will…

Q: Hello, I am using the Intro to Java programmming and data structures by Y. Daniel Liang. Our…

A: A java program to check the user’s input is a factor of random number generated is given…

Q: Which class is used to generate random number? i) java.lang.Object ii) java.util.randomNumber…

A: Given, We have to find class is used to generate random number in JAVA Choices:…

Q: Which of the following is a result of the Java code given below?

A: To be determine: Select right option

Q: Java eclipse: write a program that will a convert a decimal number to octal. Can’t use…

A: The conversion of decimal to octal number can be done by two methods 1. Integer.toOctalString()…

Q: Which of the following is not a primitive (i.e. it is a reference) data type in Java? O short O…

A: Given:

Q: Which Java/C++ data type do you use for the value "Joe"? a. Int b. Long c.…

A: Answer given below:

Q: Are there any Syntax Error(s) in this code? class AAA 21 int x; int y; static void Main (string(]…

A: We are given java code and we are suppose to find if there are any syntax errors in the code. Syntax…

Q: rite a program in java to check whether the number is prime or not.

A: Import module java.util.Scanner for io operations. Define class Main. Define main function. Define…

Q: //8. Experiment with the below code. When would you use this data type?                         //…

A: && and || are called logical operators applied on boolean values There are only two possible…

Q: Write Java code and declare eight variables using java primitive data types. After that, assign…

A: Hello Student. Warm welcome from my side. Hope you are doing great. Here's your code.   Thank You!!!

Q: Which of the following is false in reference to static in java?

A: Static Method:- They can call other static method, they can receive parameters, and return values.